Determine b , given that A = 63°, C = 49°, and c = 3. Round answers to the nearest whole number. Do not use a decimal point or extra spaces in the answer or it will be marked incorrect.
Accepted Solution
A:
Angle B = 68 degrees Using the Law of Sines b / sin(B) = c / sin (C) b = sin (68) * c / sin (49) b = 0.92718 * 3 / 0.75471 b =
2.78154
/ 0.75471
b = 3.6855745916